Premium Series
From $0.00
The innovation that put Strong Spas on the map. Engineered for strength and thermal efficiency, the Premium line features our patented dual-walled resin DURA-LAST® Cabinet, patented DURA-SHIELD® HardCover and ingenious, integrated foldaway step & towel holder feature. Simply legendary!











Product Information
The innovation that put Strong Spas on the map. Engineered for strength and thermal efficiency, the Premium line features our patented dual-walled resin DURA-LAST® Cabinet, patented DURA-SHIELD® HardCover and ingenious, integrated foldaway step & towel holder feature. Simply legendary!
Featuring Strong’s Exclusive Patented DURA-LAST® Cabinet System with a Lifetime Warranty!
A simple repair can be costly when spa components are buried in foam insulation. Imagine a car with the hood welded shut! Strong’s acrylic spas afford easy 360˚ access for routine maintenance by providing energy-efficient perimeter insulation options, including our patented, dual-walled DURA-LAST® cabinet system.
- Insulated dual-walled construction. Proprietary foam insulation is sealed between resin walls, meaning easy access to spa components!
- Pump heat recycled/reused within cabinet air space for energy savings!
- Passed the rigorous California Energy Commission (CEC) Efficiency Test
- Integrated dual-walled DURA-BASE® is up to 10x thicker than standard bases.
DURA-SHIELD® HardCover EXCLUSIVE, PATENTED AND GUARANTEED
Strong Spas’ innovative, patented, integrated cover technology is our legacy and crowning achievement. Robust, stainless steel hardware anchors our DURASHIELD® HardCover with integrated ULTRASTRONG® Manual Lifter System. This cover is so easy to open and close it is the solution to all spa cover worries.